Port Giles Weather Forecast
- 13
- 21
Showers
- 13
- 19
Showers
- 11
- 17
Shower or two
- 10
- 16
Partly cloudy
- 11
- 17
Partly cloudy
- 11
- 18
Partly cloudy
- 11
- 16
Partly cloudy
Today 30 Sep Yorke Peninsula
Partly cloudy. High chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming northwest to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to around 13 with daytime temperatures reaching 22 to 27.
Gulf St Vincent Coastal Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the evening.
Port Giles Temperature Statistics View More
September Temperature
Edithburgh (9km)
Lowest 18 September, 2026
3.9 °CAverage September
14.3 °CHighest 19 September, 2026
26.4 °C
Climate (2021–2026)
Edithburgh (9km)
Average Low 2021–2026
12.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
20.7 °C